<?php

namespace App\Http\Controllers;

use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class DashboardController extends Controller
{
    public function index(){
        $data = [
            'title' => 'Dashboard'
        ];
        return view('dashboard.index', $data);
    }

    public function dataDashboard(){
        $startDate = request()->filled('start_date')
                    ? Carbon::parse(request('start_date'))->startOfDay()
                    : Carbon::now()->startOfDay();

        $endDate = request()->filled('end_date')
                    ? Carbon::parse(request('end_date'))->endOfDay()
                    : Carbon::now()->endOfDay();
        $data = DB::connection('dbOrderGizi')->table('public.order as o')
                ->leftJoin('public.order_detail as od', 'od.order_id', '=', 'o.order_id')
                ->where('o.statusenabled', true)
                ->whereBetween('o.entry_at', [$startDate, $endDate])
                ->select(
                    'o.order_id',
                    'o.entry_at',
                    'o.no_order',
                    'o.nama_pemesan',
                    'o.jenis_customer',
                    'o.total_harga',
                    'o.status_order',
                    'o.cara_pembayaran',
                    'o.bukti_pembayaran',
                    'o.note_dibatalkan',
                    'od.status_order as detail_status_order')
                ->get()->groupBy('order_id');
                    $grouped = $data->map(function($items){
                        $first = $items->first();
                        $totalDetail = $items->count();
                        $selesaiDetail = $items->where('detail_status_order', 'Selesai')->count();
                        $progress = $totalDetail > 0 ? round(($selesaiDetail / $totalDetail) * 100) : 0;
                        return [
                            'order_id' => $first->order_id,
                            'entry_at' => $first->entry_at,
                            'no_order' => $first->no_order,
                            'nama_pemesan' => $first->nama_pemesan,
                            'jenis_customer' => $first->jenis_customer,
                            'total_harga' => $first->total_harga,
                            'status_order' => $first->status_order,
                            'bukti_pembayaran' => $first->bukti_pembayaran,
                            'cara_pembayaran' => $first->cara_pembayaran,
                            'progress' => $progress,
                            'total_detail' => $totalDetail,
                            'selesai_detail' => $selesaiDetail,
                            'note_dibatalkan' => $first->note_dibatalkan,
                        ];
                    })->values();
                    $pemasukanKaryawan = $grouped->where('jenis_customer', 'Karyawan RSAB Harapan Kita')->sum('total_harga');
                    $pemasukanMasyarakat = $grouped->where('jenis_customer', 'Masyarakat Umum')->sum('total_harga');
                    $pemasukanKeluargaPasien = $grouped->where('jenis_customer', 'Keluarga Pasien / Penunggu Pasien')->sum('total_harga');

                    $totalPemasukan = $grouped->sum('total_harga');
                    $pesananPending = $grouped->whereNotIn('status_order', ['Lunas', 'Dibatalkan'])->count();
                    $pesananLunas = $grouped->where('status_order', 'Lunas')->count();
                    $pesananBatal = $grouped->where('status_order', 'Dibatalkan')->count();
                    $totalPesanan = $grouped->count();

                    $pesananSelesai = DB::connection('dbOrderGizi')->table('public.order as o')
                    ->where('o.statusenabled', true)
                    ->whereBetween('o.entry_at', [$startDate, $endDate])
                    ->whereNotExists(function($query){
                        $query->select(DB::raw(1))
                        ->from('public.order_detail as od')
                        ->whereColumn('od.order_id', 'o.order_id')
                        ->where('od.status_order', '!=', 'Selesai');
                    })->count();


            return response()->json([
                'status' => true,
                'message' => 'Berhasil mendapatkan data',
                'data' => [
                    'totalPesanan' => $totalPesanan,
                    'totalPemasukan' => $totalPemasukan,
                    'pesananPending' => $pesananPending,
                    'pesananBatal' => $pesananBatal,
                    'pesananLunas' => $pesananLunas,
                    'pesananSelesai' => $pesananSelesai,
                    'pemasukanKaryawan' => $pemasukanKaryawan,
                    'pemasukanMasyarakat' => $pemasukanMasyarakat,
                    'pemasukanKeluargaPasien' => $pemasukanKeluargaPasien,
                ],
                'rows' => $grouped->values(),
                'total' => $grouped->count(),
                ],200);
    }
}